I'm assuming you mean water; which is H2O
(2 hydrogen and 1 oxygen atom)
A chemical reaction is represented by a chemical equation.
A chemical equation is the graphic expression of a chemical reaction.
It is a mixture and hasn't a chemical equation.
Steel hasn't a chemical equation.
CH3 is not a chemical equation, it is a chemical formula. CH3 is a methyl but, it can not be on its own.
A chemical equation is a shorthand description of a chemical reaction.
A chemical reaction can be represented by a chemical equation.
The written statement that shows a chemical reaction is called an "equation". The representation of each reactant is called its chemical formula.
We see the chemical reaction but we write the chemical equation.
A chemical reaction is represented by a chemical equation.
There is no chemical equation for argon. A chemical equation describes a process, not an element or compound. Argon does have a chemical symbol, which is Ar.
Power hasn't a chemical equation.
soap are made with a mixture of chemical and other substance which is harm ful in wather for the type of leather
A balanced chemical equation has correct placed coefficients and a representative chemical equation need these coefficients.
A chemical equation is the representation of a chemical reaction.
A chemical equation is the graphic expression of a chemical reaction.
A stoichiometric equation is a notation that describes a chemical reaction using chemical formulae. An example is CH4 + 2 O2 -> CO2 + 2 H2O